What you can change about your iPhone screen color

Your iPhone has several built-in settings that let you shift the color tone of your display. You cannot change the actual color of the screen itself — the hardware is fixed — but you can warm it up, cool it down, reduce blue light, or adjust the overall brightness and contrast. The most common reasons to do this are eye strain in low light, difficulty reading text, or personal preference for how colors look.

The main tools are Night Shift (which adds warmth to reduce blue light), Color Filters (which can shift the entire display toward a single color), Reduce White Point (which darkens bright whites), and True Tone (which adjusts color temperature based on your environment). Each one works differently and can be combined with the others.

Key Takeaways

  • Night Shift adds warm orange tones to your screen and can be scheduled to turn on automatically at sunset.
  • Color Filters let you shift your entire display toward a single color — grayscale, red, green, or blue — and are found in Accessibility settings.
  • True Tone adjusts your screen's color temperature to match the light around you and is turned on by default on most iPhones.
  • Reduce White Point darkens the brightest parts of your screen without changing the overall color tone, useful for nighttime reading.
  • All of these settings can be toggled on and off from Control Center for quick access without opening Settings.

How to turn on Night Shift

Night Shift is the easiest way to warm up your screen. Open Settings, tap Display & Brightness, then tap Night Shift. You will see a toggle at the top — turn it on. A slider below lets you adjust how warm the screen gets; drag it toward the sun icon to add more warmth, or toward the moon icon for less.

To schedule Night Shift to turn on automatically, tap Scheduled in the same menu. Choose Sunset to Sunrise to have it follow your location's sunset time, or tap Custom Schedule to set exact times. Once scheduled, Night Shift will turn on and off at those times without you having to do anything.

You can also toggle Night Shift on and off quickly from Control Center. Swipe down from the top-right corner of your screen (or up from the bottom on older models), find the brightness controls, long-press on them, and tap the Night Shift icon.

How to use Color Filters to shift your display

Color Filters let you tint your entire screen toward a single color. This is different from Night Shift — it is more extreme and is meant for accessibility rather than comfort. Open Settings, tap Accessibility, then Display & Text Size, then Color Filters. Turn on the toggle at the top.

You will see several filter options: Grayscale (removes all color), Red/Green Filter, Blue/Yellow Filter, and Monochromacy (for color blindness). Choose the one that works for you. A slider below lets you adjust the intensity — move it left for a lighter effect, right for stronger.

Color Filters stay on until you turn them off, so they are best for people who need them all day. If you only want to use them sometimes, you can add them to Control Center for quick toggling. Go to Settings > Control Center > Customize Controls, scroll down, and tap the plus icon next to Color Filters.

How to enable True Tone and Reduce White Point

True Tone automatically adjusts your screen's color temperature to match the light in the room around you. It is turned on by default on most iPhones. To check, open Settings, tap Display & Brightness, and look for the True Tone toggle. If it is off and you want to turn it on, tap the toggle.

Reduce White Point darkens the brightest parts of your screen without changing the color tone. This is useful if bright whites are uncomfortable at night or if you have light sensitivity. Open Settings, tap Accessibility, then Display & Text Size, then turn on Reduce White Point. A slider lets you control how much darkening happens.

Both of these settings work alongside Night Shift and Color Filters. You can have True Tone on, Night Shift scheduled, and Reduce White Point enabled all at the same time — they will layer on top of each other.

Combining multiple settings for the look you want

You do not have to pick just one. Many people use Night Shift during the day and add Reduce White Point at night for extra comfort. Others turn on True Tone and Color Filters together. The order does not matter — your iPhone applies all active settings at once.

If you are experimenting, start with one setting and use it for a few days before adding another. That way you can tell which one is actually helping. Some people find Night Shift makes a real difference; others notice Reduce White Point more. Your eyes are different from someone else's, so what works best is personal.

If you change your mind about a setting, you can turn it off the same way you turned it on. There is no penalty for trying things out, and you can switch between different combinations depending on the time of day or what you are doing.

Troubleshooting common issues

If Night Shift is not turning on at the scheduled time, check that you have the correct time zone set. Open Settings > General > Date & Time and make sure Set Automatically is on. If you are traveling, your iPhone may not have updated your location yet.

If your screen looks too warm or too cold after turning on a setting, adjust the slider. Night Shift's warmth slider is in Settings > Display & Brightness > Night Shift. Color Filters' intensity slider is in Settings > Accessibility > Display & Text Size > Color Filters. Start in the middle and move it slowly until it feels right.

If you cannot find these settings, make sure you are running the current version of iOS. Go to Settings > General > Software Update to check. Older iOS versions may not have all of these features, though Night Shift and True Tone have been available since iOS 9.3.

Frequently Asked Questions

Does changing screen color drain my battery?

Night Shift and Color Filters use very little battery. True Tone uses slightly more because it is constantly reading the light sensor, but the difference is negligible on modern iPhones. Reduce White Point actually saves battery because it displays less bright light overall.

Can I use Night Shift and Color Filters at the same time?

Yes. They layer on top of each other, so you will see the combined effect. This can look strange, so most people use one or the other, not both. If you turn both on and do not like how it looks, turn one off.

Why does my screen look different after I restart my iPhone?

Your settings are saved, so they should stay the same after a restart. If they changed, check that Night Shift is still scheduled correctly and that Color Filters are still on. Sometimes a restart clears a temporary glitch, so if something looks wrong, restarting often fixes it.

Can I make my screen completely grayscale?

Yes, using Color Filters. Open Settings > Accessibility > Display & Text Size > Color Filters, turn it on, and select Grayscale. You can adjust the intensity with the slider below.

Does True Tone work on all iPhones?

True Tone is available on iPhone 6s and newer. If you have an older model, you will not see the True Tone option in Settings. Night Shift, Color Filters, and Reduce White Point work on most iPhones running iOS 9.3 or later.